WARNING: line length of 94 exceeds 80 columns
#37: FILE: tools/lib/bpf/bpf_gen_internal.h:69:
+void bpf_gen__map_update_elem(struct bpf_gen *gen, int map_idx, void *value, __u32 value_size,

WARNING: line length of 83 exceeds 80 columns
#143: FILE: tools/lib/bpf/libbpf.c:2063:
+			sec_name = elf_sec_name(obj, elf_sec_by_idx(obj, sec_idx));

WARNING: line length of 83 exceeds 80 columns
#144: FILE: tools/lib/bpf/libbpf.c:2064:
+			err = bpf_object__init_internal_map(obj, LIBBPF_MAP_PERCPU,

WARNING: line length of 82 exceeds 80 columns
#146: FILE: tools/lib/bpf/libbpf.c:2066:
+							    sec_desc->data->d_buf,

WARNING: line length of 84 exceeds 80 columns
#147: FILE: tools/lib/bpf/libbpf.c:2067:
+							    sec_desc->data->d_size);

WARNING: line length of 82 exceeds 80 columns
#200: FILE: tools/lib/bpf/libbpf.c:5323:
+		if (!obj->gen_loader && !kernel_supports(obj, FEAT_PERCPU_DATA)) {

WARNING: line length of 89 exceeds 80 columns
#212: FILE: tools/lib/bpf/libbpf.c:5334:
+					 map->mmaped, map->def.value_size, update_flags);

WARNING: line length of 83 exceeds 80 columns
#249: FILE: tools/lib/bpf/libbpf.c:10752:
+	 * name as a map name. This check distinguishes plain .data/.rodata/.percpu

WARNING: line length of 93 exceeds 80 columns
#256: FILE: tools/lib/bpf/libbpf.c:10759:
+	if (map->libbpf_type == LIBBPF_MAP_PERCPU && strcmp(map->real_name, PERCPU_SEC) != 0)

total: 0 errors, 9 warnings, 0 checks, 202 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 1150ee0540c3 ("libbpf: Add support for global percpu data") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 9 warnings, 0 checks, 202 lines checked